﻿// 
// FullTypeName.cs
//
// Author:
//       Mike Krüger <mkrueger@novell.com>
// 
// Copyright (c) 2010 Novell, Inc (http://www.novell.com)
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace ICSharpCode.NRefactory.Cpp.Ast
{
    public class SimpleType : AstType
    {
        public readonly static Role<AstType> TypeArgumentRole = new Role<AstType>("Argument", AstType.Null);
        public SimpleType()
        {
        }

        public SimpleType(string identifier)
        {
            this.Identifier = identifier;
        }

        public SimpleType(string identifier, TextLocation location)
        {
            SetChildByRole(Roles.Identifier, new Identifier(identifier, location));
        }

        public string Identifier
        {
            get
            {
                return GetChildByRole(Roles.Identifier).Name;
            }
            set
            {
                SetChildByRole(Roles.Identifier, new Identifier(value, TextLocation.Empty));
            }
        }

        public AstNodeCollection<AstType> TypeArguments
        {
            get { return GetChildrenByRole(TypeArgumentRole); }
        }

        public override S AcceptVisitor<T, S>(IAstVisitor<T, S> visitor, T data)
        {
            return visitor.VisitSimpleType(this, data);
        }

        protected internal override bool DoMatch(AstNode other, PatternMatching.Match match)
        {
            SimpleType o = other as SimpleType;
            return o != null && MatchString(this.Identifier, o.Identifier) && this.TypeArguments.DoMatch(o.TypeArguments, match);
        }

        public override string ToString()
        {
            StringBuilder b = new StringBuilder(this.Identifier);
            if (this.TypeArguments.Any())
            {
                b.Append('<');
                b.Append(string.Join(", ", this.TypeArguments));
                b.Append('>');
            }
            return b.ToString();
        }
    }
}

